National environmental policy act relative to highways.
Subtitle: Hearing, Ninety-first Congress, second session, on implementation of the National environmental policy act as it relates to the planning and construction of highways, August 25, 1970.
Publisher: U.S. Govt. Print. Off.
Published: 1970
Place of publication: Washington
Language: eng
Number of pages: 59
Subjects: Roads -- United States.; Environmental policy -- United States.; Pollution.
Notes: Includes bibliographical references.